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SYNTHESIS OF INDOLIZINE AND PYRIDINIUM ILIDES ON BASIS OF 4,5-DISUBSTITUTED ALPHA-PICOLINES

NITRATION OF SOME "2,5-DISUBSTITUTED-4-PHENYLPYRIDINES

Nitration of some 2, 5-disubstituted 4-phenylpyridin es

Acylation of 3-methyl-2-azafluorene

GAMMA-TRIMETHYLSILYL(TRIPHENYLSILYL)PYRIDINES IN THE SYNTHESES OF SILICON-CONTAINING PYRIDINIUM ILIDES AND INDOLIZINES

SYNTHESIS OF 3-ALKYL-2,4,6-TRIPHENYLPYRIDONES, 1,3-DIPHENYL-4-AZAFLUORENES AND 2-AZAFLUORENES

Contribution of different external forcings to the terrestrial carbon cycle variability in extratropical Eurasia in the last millennium

Screening Method of Evaluating Cardiovascular System Function in Apparently Healthy Persons During the Selection for Working in Extreme Conditions.L. Kh. Bragin, A. G. Goncharova, N. V. Savina, D. L. Bragin, A. M. Nosovsky, A. E. Severin PURPOSE

Substituted indolizines and indenoindolizines

Synthesis of indolizines and pyridinium ylids from 4,5-disubstituted α-picolines

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